Factor Info
| ID | 1662 |
| Size | 117 digits / 387 bits |
| Status | composite |
| Value | 311490186624013223364718751324723239719777232174402648568321808848241082231469225334647022798838788667678221685413961 |
Factorizations
| Primary | (ID: 9780) 14276130176312170797666575406641 (proven prime) |
| (ID: 9781) 21818951128706910439608356881116545783278653207101258231337953084711572403516402394521 (proven prime) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.